PHOTOCOUPLER
PS2521-1,-2,-4,PS2521L-1,-2,-4
LARGE FORWARD INPUT TYPE
HIGH ISOLATION VOLTAGE
MULTI PHOTOCOUPLER SERIES
−NEPOC
Series−
DESCRIPTION
The PS2521-1, -2, -4 and PS2521L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
The PS2521-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2521L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
• Large forward input current (I
F
= 150 mA)
• High Isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (V
CEO
= 80 V)
• High-speed switching (t
r
= 3
µ
s TYP., t
f
= 5
µ
s TYP.)
• Ordering number of tape product: PS2521L-1-E3, E4, F3, F4, PS2521L-2-E3, E4
• Safety standards
• UL approved: File No. E72422 (S)
• CSA approved: No. CA 101391
APPLICATIONS
• Exchange equipment
• FAX/MODEM
• LCR adapter
Document No. PN10230EJ01V0DS (1st edition)
(Previous No. P11432EJ4V0DS00)
Date Published February 2003 CP(K)
The mark
shows major revised points.
PS2521-1,-2,-4,PS2521L-1,-2,-4
PACKAGE DIMENSIONS (Unit : mm)
DIP Type
PS2521-1
4.6±0.5
4
TOP VIEW
3
1. Anode
2. Cathode
3. Emitter
4. Collector
PS2521-2
9.7±0.5
8
7
TOP VIEW
6
5
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
6.5±0.5
6.5±0.5
1
2
7.62
1
2
3 4
7.62
3.3±0.5
4.15±0.4
3.3±0.5
4.15±0.4
3.5±0.3
3.5±0.3
1.25±0.15
0 to 15˚
+0.1
0.25
–0.05
0.50±0.10
0.25
M
1.25±0.15
2.54
0.50±0.10
0.25
M
0 to 15˚
+0.1
0.25
–0.05
2.54
PS2521-4
19.8±0.5
TOP VIEW
16 15 14 13 12 11 10 9
6.5±0.5
1
2
3
7.62
3.3±0.5
4.15±0.4
3.5±0.3
4 5 6 7 8
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
1.25±0.15
2.54
0.50±0.10
0.25
M
0 to 15˚
+0.1
0.25
–0.05
2
Data Sheet PN10230EJ01V0DS
PS2521-1,-2,-4,PS2521L-1,-2,-4
Lead Bending Type
PS2521L-1
4.6±0.5
PS2521L-2
9.7±0.5
TOP VIEW
4
3
TOP VIEW
8
7
6
5
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
6.5±0.5
6.5±0.5
1. Anode
2. Cathode
3. Emitter
4. Collector
1
2
1
2
3
4
0.25
+0.1
–0.05
0.25
+0.1
–0.05
0.1
+0.1
–0.05
3.5±0.3
3.5±0.3
1.25±0.15
0.25
M
2.54
0.15
0.9±0.25
9.60±0.4
1.25±0.15
0.25
M
2.54
0.15
0.9±0.25
9.60±0.4
PS2521L-4
19.8±0.5
TOP VIEW
16 15 14 13 12 11 10 9
6.5±0.5
1
0.25
+0.1
–0.05
2 3 4 5 6 7 8
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
3.5±0.3
1.25±0.15
0.25
M
2.54
0.15
0.9±0.25
9.60±0.4
0.1
+0.1
–0.05
0.1
+0.1
–0.05
Data Sheet PN10230EJ01V0DS
3
PS2521-1,-2,-4,PS2521L-1,-2,-4
MARKING EXAMPLE
PS2521-1
No. 1 pin
Mark
No. 1 pin
Mark
PS2521-2, -4
2521
M 003
Assembly Lot
PS2521-2
M 003
Country Assembled
Type Number
Assembly Lot
M
0 03
M
0 03
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
Standard PKG
New PKG
Made in Japan Made in Taiwan
Package
Standard PKG
New PKG
Made in Japan Made in Taiwan
Blank
Blank
ORDERING INFORMATION (Solder Contains Lead)
Part Number
PS2521-1
PS2521L-1
PS2521L-1-E3
PS2521L-1-E4
PS2521L-1-F3
PS2521L-1-F4
PS2521-2
PS2521L-2
PS2521L-2-E3
PS2521L-2-E4
PS2521-4
PS2521L-4
16-pin DIP
Magazine case 20 pcs
PS2521-4
Embossed Tape 1 000 pcs/reel
8-pin DIP
Magazine case 45 pcs
PS2521-2
Embossed Tape 2 000 pcs/reel
Embossed Tape 1 000 pcs/reel
Package
4-pin DIP
Packing Style
Magazine case 100 pcs
Application Part Number
PS2521-1
*1
*1
For the application of the Safety Standard, following part number should be used.
4
Data Sheet PN10230EJ01V0DS
PS2521-1,-2,-4,PS2521L-1,-2,-4
ORDERING INFORMATION (Pb-Free)
Part Number
PS2521-1-A
PS2521L-1-A
PS2521L-1-E3-A
PS2521L-1-E4-A
PS2521L-1-F3-A
PS2521L-1-F4-A
PS2521-2-A
PS2521L-2-A
PS2521L-2-E3-A
PS2521L-2-E4-A
PS2521-4-A
PS2521L-4-A
16-pin DIP
Magazine case 20 pcs
PS2521-4
Embossed Tape 1 000 pcs/reel
8-pin DIP
Magazine case 45 pcs
PS2521-2
Embossed Tape 2 000 pcs/reel
Embossed Tape 1 000 pcs/reel
Package
4-pin DIP
Packing Style
Magazine case 100 pcs
Application Part Number
PS2521-1
*1
*1
For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 °C, unless otherwise specified)
Ratings
Parameter
Symbol
PS2521-1,
PS2521L-1
PS2521-2, -4,
PS2521L-2, -
4
Unit
Diode
Forward Current (DC)
Reverse Voltage
Power Dissipation Derating
Power Dissipation
Peak Forward Current
*1
I
F
V
R
150
6.0
2.5
250
1
80
6
50
1.5
150
5 000
−55
to +100
−55
to +150
1.2
120
2.0
200
mA
V
mW/°C
mW/ch
A
V
V
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
°C
∆
P
D
/°C
P
D
I
FP
V
CEO
V
ECO
I
C
Transistor
Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Derating
Power Dissipation
∆
P
C
/°C
P
C
BV
T
A
T
stg
Isolation Voltage
*2
Operating Ambient Temperature
Storage Temperature
*1
PW = 100
µ
s, Duty Cycle = 1 %
*2
AC voltage for 1 minute at T
A
= 25 °C, RH = 60 % between input and output
Data Sheet PN10230EJ01V0DS
5
京公网安备 11010802033920号
EEWORLD
